EP 0886059 B1 20040317 - Drive force controller for a vehicle
Title (en)
Drive force controller for a vehicle
Title (de)
Antriebskraftsteuerung für ein Kraftfahrzeug
Title (fr)
Contrôleur de force motrice pour véhicule
Publication
Application
Priority
JP 16404097 A 19970620
Abstract (en)
[origin: EP0886059A2] An engine for a vehicle which selectively performs uniform combustion wherein an air-fuel mixture uniformly spread in the combustion chamber is burnt and stratified combustion wherein an air-fuel mixture converged to a part of the combustion chamber is burnt, is combined with a drive force controller for suppressing a slip of a vehicle drive wheel by reducing the engine output. At the end of drive force reduction control, it is determined whether the engine is in the stratified combustion condition or the uniform combustion condition. When it is in the stratified combustion condition, uniform combustion is first performed for a predetermined time, and then stratified combustion is performed. In this way, the combustion is prevented from becoming instable when the drive force reduction control is terminated. <IMAGE>
IPC 1-7
IPC 8 full level
B60K 28/16 (2006.01); F02D 29/02 (2006.01); F02D 33/00 (2006.01); F02D 41/02 (2006.01); F02D 41/04 (2006.01); F02D 41/30 (2006.01)
CPC (source: EP KR US)
B60K 28/16 (2013.01 - EP KR US); F02D 33/00 (2013.01 - EP US); F02D 41/021 (2013.01 - EP KR US); F02D 41/3076 (2013.01 - EP KR US); B60W 2710/0622 (2013.01 - EP KR US); F02D 41/3029 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0886059 A2 19981223; EP 0886059 A3 20000419; EP 0886059 B1 20040317; DE 69822370 D1 20040422; DE 69822370 T2 20040729; JP 3550951 B2 20040804; JP H1113508 A 19990119; KR 100303902 B1 20011130; KR 19990007077 A 19990125; US 6101441 A 20000808
DOCDB simple family (application)
EP 98111253 A 19980618; DE 69822370 T 19980618; JP 16404097 A 19970620; KR 19980022854 A 19980618; US 9952698 A 19980618